package com.xk.meeting.back.controller;

import com.xk.meeting.service.AnnounceService;
import com.xk.meeting.service.AnnounceServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/back/updateAnnounce")
public class UpdateAnnounceServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf8");
        String id = request.getParameter("id");
        String content = request.getParameter("newtext");

        AnnounceService announceService = new AnnounceServiceImpl();
        int count = announceService.updateAnnounce(Integer.parseInt(id),content);
        if (count > 0){
            response.sendRedirect("announceList");
        }else {
            response.sendRedirect("../errorPage.jsp");
        }
    }
}
